Control your varia light units with this rugged, compact and lightweight remote control unitcontrols brightness on lights, controls pattern, intensity, beam focus (high-beam/low-beam) and turn signals when used with a secondary tail lightturns lights on and offincludes road bike and mountain bike mountswater rated to 50m the remote unit is designed with the harshest of riding conditions in mindeasily replaceable lithium cr2032 battery lasts up to one year by entering sleep mode when not in use
